Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965420 | Shield tunnel segment structure and construction method thereof | Ke WU, Tao Yang, Yang Zheng, Guodong Li, Hongna Yang +6 more | 2024-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965420 | Shield tunnel segment structure and construction method thereof | Ke WU, Tao Yang, Yang Zheng, Guodong Li, Hongna Yang +6 more | 2024-04-23 |